When Loading Com 10, DL, or Monarch
Load the envelope with the side to be printed on facing up, the flap side facing down, and the flap
turned to the right.
When Loading C5
Load the envelope with the side to be printed on facing up, flap opened, and facing you.
Important:
Never use envelopes with windows, or coated linings. These lead to paper jams and can cause damage to
the printer.
Epson AcuLaser CX17 Series     User’s Guide
Printing Basics     130